Levels of Organization within Biosphere and Population Ecology Review

Which level of organization is the most complex (Biggest)?

• organism

• population

• community

• ecosystem

Multiple organisms of the same species describes a

• organism
• population
• community
• ecosystem

What do ecosystems have that the other three levels of organization do not have?

• living things

• nonliving things

• organism

A forest full of many kinds of trees , plants, flowers and grasses is an example of a

• group

• organism

• population

• community

Tags

NGSS.MS-LS2-5

Which is an example of an organism?

• a cow

• a lake

• a rock

• a shell

Tags

NGSS.MS-LS1-1

Which is an example of an ecosystem?

• Farm animals

• forest plants

• The jungle

Tags

NGSS.MS-LS2-3

Which level of organization is more complex than a population and less complex than an ecosystem?

• organism
• population
• community
• ecosystem

Which is an example of a population?

• different kinds of bacteria

• A group of fish and sharks

• deer, bear, and rabbits

• A group of cows

which is the correct order of the levels of organization from simple to complex?

• organism, population, community, ecosystem
• ecosystem, community, population, organism

which is an example of an organism?

• heart

• a penguin

• respiratory system

Tags

NGSS.MS-LS1-1